1407124211

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 1527413760

約数和(自身を除く): 120289549

約数列:

[1, 19, 47, 239, 347, 361, 893, 4541, 6593, 11233, 16309, 16967, 82933, 86279, 125267, 213427, 309871, 1575727, 3897851, 4055113, 5887549, 29938813, 74059169, 1407124211]

約数ペア:

[(1, 1407124211), (19, 74059169), (47, 29938813), (239, 5887549), (347, 4055113), (361, 3897851), (893, 1575727), (4541, 309871), (6593, 213427), (11233, 125267), (16309, 86279), (16967, 82933)]